Syntaxin 3

Last updated
STX3
Identifiers
Aliases STX3 , STX3A, Syntaxin 3, MVID2, RDMVID, DIAR12
External IDs OMIM: 600876 MGI: 103077 HomoloGene: 80191 GeneCards: STX3
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_001178040
NM_004177

RefSeq (protein)

NP_001171511
NP_004168

NP_001020478
NP_001273472
NP_035632
NP_689344
NP_001347315

Contents

Location (UCSC) Chr 11: 59.71 – 59.81 Mb Chr 19: 11.75 – 11.8 Mb
PubMed search [3] [4]
Wikidata
View/Edit Human View/Edit Mouse

Syntaxin 3, also known as STX3, is a protein [5] which in humans is encoded by the STX3 gene. [6] [7]

Function

The protein encoded by this gene is a member of the syntaxin family of cellular receptors for transport vesicles which participate in exocytosis in neutrophils. [6] STX3 has an important role in the growth of neurites and serves as a direct target for omega-6 arachidonic acid. [8] Mutations in Syntaxin 3 cause Microvillus inclusion disease. [9]

Interactions

Syntaxin 3 has been shown to interact with SNAP-25, [10] [11] [12] SNAP23 [11] [12] [13] [14] and SNAP29. [12]

Related Research Articles

<span class="mw-page-title-main">SNAP25</span> Protein-coding gene in the species Homo sapiens

Synaptosomal-Associated Protein, 25kDa (SNAP-25) is a Target Soluble NSF (N-ethylmaleimide-sensitive factor) Attachment Protein Receptor (t-SNARE) protein encoded by the SNAP25 gene found on chromosome 20p12.2 in humans. SNAP-25 is a component of the trans-SNARE complex, which accounts for membrane fusion specificity and directly executes fusion by forming a tight complex that brings the synaptic vesicle and plasma membranes together.

<span class="mw-page-title-main">STX1A</span> Protein-coding gene in the species Homo sapiens

Syntaxin-1A is a protein that in humans is encoded by the STX1A gene.

<span class="mw-page-title-main">SNAP23</span> Protein-coding gene in the species Homo sapiens

Synaptosomal-associated protein 23 is a protein that in humans is encoded by the SNAP23 gene. Two alternative transcript variants encoding different protein isoforms have been described for this gene.

<span class="mw-page-title-main">STX4</span> Protein-coding gene in the species Homo sapiens

Syntaxin-4 is a protein that in humans is encoded by the STX4 gene.

<span class="mw-page-title-main">VAMP2</span> Protein-coding gene in the species Homo sapiens

Vesicle-associated membrane protein 2 (VAMP2) is a protein that in humans is encoded by the VAMP2 gene.

<span class="mw-page-title-main">STXBP1</span> Protein-coding gene in the species Homo sapiens

Syntaxin-binding protein 1 is a protein that in humans is encoded by the STXBP1 gene. This gene encodes a syntaxin-binding protein. The encoded protein appears to play a role in release of neurotransmitters via regulation of syntaxin, a transmembrane attachment protein receptor. Mutations in this gene have been associated with neurological disorders including epilepsy, intellectual disability, and movement disorders.

<span class="mw-page-title-main">Vesicle-associated membrane protein 7</span> Protein-coding gene in the species Homo sapiens

Vesicle-associated membrane protein 7 (VAMP-7), is a protein that in humans is encoded by the VAMP7 gene also known as the or SYBL1 gene.

<span class="mw-page-title-main">STX7</span> Human protein and coding gene

Syntaxin-7 is a protein that in humans is encoded by the STX7 gene.

<span class="mw-page-title-main">NAPA (gene)</span> Protein-coding gene in the species Homo sapiens

N-ethylmaleimide-sensitive factor Attachment Protein Alpha, also known as SNAP-α, is a SNAP protein that is involved in the intra-cellular trafficking and fusing of vesicles to target membranes in cells.

<span class="mw-page-title-main">VAMP3</span> Protein-coding gene in the species Homo sapiens

Vesicle-associated membrane protein 3 is a protein that in humans is encoded by the VAMP3 gene.

<span class="mw-page-title-main">Plakophilin-4</span> Protein-coding gene in the species Homo sapiens

Plakophilin-4 is a protein that in humans is encoded by the PKP4 gene.

<span class="mw-page-title-main">CPLX2</span> Protein-coding gene in humans

Complexin-2 is a protein that in humans is encoded by the CPLX2 gene.

<span class="mw-page-title-main">STX2</span> Protein-coding gene in the species Homo sapiens

Syntaxin-2, also known as epimorphin, is a protein that in humans is encoded by the STX2 gene.

<span class="mw-page-title-main">STX12</span> Protein-coding gene in the species Homo sapiens

Syntaxin-12 is a protein that in humans is encoded by the STX12 gene.

<span class="mw-page-title-main">Vesicle-associated membrane protein 8</span> Protein-coding gene in the species Homo sapiens

Vesicle-associated membrane protein 8 is a protein that in humans is encoded by the VAMP8 gene.

<span class="mw-page-title-main">STX8</span> Protein-coding gene in the species Homo sapiens

Syntaxin-8 is a protein that in humans is encoded by the STX8 gene. Syntaxin 8 directly interacts with HECTd3 and has similar subcellular localization. The protein has been shown to form the SNARE complex with syntaxin 7, vti1b and endobrevin. These function as the machinery for the homotypic fusion of late endosomes.

<span class="mw-page-title-main">Syntaxin binding protein 2</span> Protein-coding gene in the species Homo sapiens

Syntaxin-binding protein 2 is a protein that in humans is encoded by the STXBP2 gene.

<span class="mw-page-title-main">SNAP29</span> Protein-coding gene in the species Homo sapiens

Synaptosomal-associated protein 29 is a protein that in humans is encoded by the SNAP29 gene.

Munc-18 proteins are the mammalian homologue of UNC-18 and are a member of the Sec1/Munc18-like (SM) protein family. Munc-18 proteins have been identified as essential components of the synaptic vesicle fusion protein complex and are crucial for the regulated exocytosis of neurons and neuroendocrine cells.

<span class="mw-page-title-main">STX17</span> Protein-coding gene in the species Homo sapiens

Syntaxin 17 is a protein that in humans is encoded by the STX17 gene. In horses a duplication in intron 6 causes progressive graying.

References

  1. 1 2 3 GRCh38: Ensembl release 89: ENSG00000166900 - Ensembl, May 2017
  2. 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000041488 - Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Ibaraki K, Horikawa HP, Morita T, Mori H, Sakimura K, Mishina M, Saisu H, Abe T (June 1995). "Identification of four different forms of syntaxin 3". Biochem. Biophys. Res. Commun. 211 (3): 997–1005. doi:10.1006/bbrc.1995.1910. PMID   7598732.
  6. 1 2 Martín-Martín B, Nabokina SM, Lazo PA, Mollinedo F (March 1999). "Co-expression of several human syntaxin genes in neutrophils and differentiating HL-60 cells: variant isoforms and detection of syntaxin 1". J. Leukoc. Biol. 65 (3): 397–406. doi:10.1002/jlb.65.3.397. hdl: 10261/59829 . PMID   10080545. S2CID   18988377.
  7. "Entrez Gene: STX3 syntaxin 3".
  8. Darios F, Davletov B (April 2006). "Omega-3 and omega-6 fatty acids stimulate cell membrane expansion by acting on syntaxin 3". Nature. 440 (7085): 813–7. Bibcode:2006Natur.440..813D. doi:10.1038/nature04598. PMID   16598260. S2CID   4411524.
  9. Wiegerinck CL, Janecke AR, Schneeberger K, Vogel GF, van Haaften-Visser DY, Escher JC, Adam R, Thöni CE, Pfaller K, Jordan AJ, Weis CA, Nijman IJ, Monroe GR, van Hasselt PM, Cutz E, Klumperman J, Clevers H, Nieuwenhuis EE, Houwen RH, van Haaften G, Hess MW, Huber LA, Stapelbroek JM, Müller T, Middendorp S (2014). "Loss of syntaxin 3 causes variant microvillus inclusion disease". Gastroenterology. 147 (1): 65–68.e10. doi: 10.1053/j.gastro.2014.04.002 . PMID   24726755.
  10. Hata Y, Südhof TC (Jun 1995). "A novel ubiquitous form of Munc-18 interacts with multiple syntaxins. Use of the yeast two-hybrid system to study interactions between proteins involved in membrane traffic". J. Biol. Chem. 270 (22): 13022–8. doi: 10.1074/jbc.270.22.13022 . PMID   7768895.
  11. 1 2 Ravichandran V, Chawla A, Roche PA (Jun 1996). "Identification of a novel syntaxin- and synaptobrevin/VAMP-binding protein, SNAP-23, expressed in non-neuronal tissues". J. Biol. Chem. 271 (23): 13300–3. doi: 10.1074/jbc.271.23.13300 . PMID   8663154.
  12. 1 2 3 Steegmaier M, Yang B, Yoo JS, Huang B, Shen M, Yu S, Luo Y, Scheller RH (Dec 1998). "Three novel proteins of the syntaxin/SNAP-25 family". J. Biol. Chem. 273 (51): 34171–9. doi: 10.1074/jbc.273.51.34171 . PMID   9852078.
  13. Imai A, Nashida T, Yoshie S, Shimomura H (Aug 2003). "Intracellular localisation of SNARE proteins in rat parotid acinar cells: SNARE complexes on the apical plasma membrane". Arch. Oral Biol. 48 (8): 597–604. doi:10.1016/S0003-9969(03)00116-X. PMID   12828989.
  14. Araki S, Tamori Y, Kawanishi M, Shinoda H, Masugi J, Mori H, Niki T, Okazawa H, Kubota T, Kasuga M (May 1997). "Inhibition of the binding of SNAP-23 to syntaxin 4 by Munc18c". Biochem. Biophys. Res. Commun. 234 (1): 257–62. doi:10.1006/bbrc.1997.6560. hdl: 20.500.14094/D2002245 . PMID   9168999.

Further reading